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Superchips 387514 Trail Jammer EXT Programmer Performance Kit

5003142 - 387514

Superchips 387514 Trail Jammer EXT Programmer Performance Kit Pre-Programmed - 5 Button - Incl. 62mm Throttle Body - Custom Cold Air Intake - Flashpaq Tuner

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Superchips - Trail Jammer EXT Programmer Performance Kit P/N 387514 Features:

  • Real Time Idle Control For Running Accessories
  • Optimized Transmission Performance
  • Spark Advance Settings
  • Increased Air Flow To the Engine
  • Improves Overall Drivability
  • Installs With Simple Tools
  • Air Intake Provides Fresh Air Into The Engine
  • Washable/Reusable Oil-Impregnated Cotton Mesh Filter

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Trail Jammer EXT Programmer Performance Kit.
Wrangler (TJ), Jeep, 2006, 2005


Performance. Bang for your buck. Flexibility. Tire smoking. Fuel economy. Better towing. Information. More features than the other guys. We know what you want, and Superchips is the solution. We deliver specialized performance and features for your vehicle. Holy Crap performance. The kind of performance that leaves you asking, is this legal? Barely. The kind of performance you can’t live without once you’ve experienced it. And the kind of quality and support that leaves you with no regrets. Superchips offers the broadest vehicle coverage, so you’re more likely to find what you’re looking for here than anywhere else. But one size definitely does not fit all. Our engineering teams develop solutions specific for each vehicle. You don’t get 25 years in the business by delivering mediocre products. Superchips is simply the best-selling brand in the business. All of our products are easy to use, flexible and easy to update when you want to. Click on one of the tabs to the left to learn what Superchips can do for you.


  • 5003142 - 387514
  • 5003142
  • 387514
  • 853118003001
  • Superchips
  • New

Shipping Information

  • Item Requires Shipping
  • 16.6 lbs.
  • W13.7000” x H11.9000” x L34.5000”
  • Free Shipping for orders over $99.00

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